| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.62 | 11.282% | $208.7873 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $243.83 | 7.423% | $261.9295 | $261.93 | $261.95 | $261.90 |
| Purchase #3 | $180.55 | 11.635% | $201.557 | $201.56 | $201.55 | $201.60 |
| Purchase #4 | $45.33 | 9.375% | $49.5797 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $73.93 | 13.631% | $84.0074 | $84.01 | $84.00 | $84.00 |
| Purchase #6 | $109.80 | 6.366% | $116.7899 | $116.79 | $116.80 | $116.80 |
| Purchase #7 | $231.88 | 11.740% | $259.1027 | $259.10 | $259.10 | $259.10 |
| 7 purchase totals = | $1,072.94 | $1,181.7535 | $1,181.76 | $1,181.80 | $1,181.80 | |